let s ='hello'
let n = 123
let f =true
let u = undefined
let o = null
let sy =Symbol(1)
let b =123123123n
let set = new Set()
let map = new Map()
let arr =new Array()
let object =new Object()
let fun =function(){}

// console.log(typeof(n));
// console.log(typeof(f));
// console.log(typeof(u));
// console.log(typeof(o));
// console.log(typeof(sy));
// console.log(typeof(b));


console.log(typeof(arr));
console.log(typeof(object));
console.log(typeof(fun));
console.log(typeof(set));
console.log(typeof(map));


// console.log(typeof(s));
